/*
 * Tencent is pleased to support the open source community by making
 * Hippy available.
 *
 * Copyright (C) 2022 THL A29 Limited, a Tencent company.
 * All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/* eslint-disable no-undef */

const MemoryModule = internalBinding('MemoryModule');

const timeOrigin = Date.now();

global.performance = global.performance || new class Performance {
  get timeOrigin() {
    return timeOrigin;
  }
  get memory() {
    return MemoryModule ? MemoryModule.Get() : undefined;
  }
  now() {
    return Date.now() - timeOrigin;
  }
};

